“This announcement comes at an important time as the Global Coalition to Defeat ISIS and our partners on the ground continue to target ISIS remnants,” State Department spokeswoman Morgan Ortagus said during a news conference.

Muhammad and Najm al-Jaburi are senior members of ISIS, as well as being “legacy members” of al-Qaeda. Al-Mawla is also a senior member of ISIS, and served as a religious scholar for al-Qaeda, according to the agency.

“This reward is an important moment in our fight against ISIS. As ISIS is defeated on the battlefield, we are determined to identify and find the group’s leaders so that the global coalition of nations fighting to defeat ISIS can continue to destroy ISIS remnants and thwart its global ambitions,” the State Department said on its Rewards for Justice website.